I-vacuum evaporation coating (okubizwa ngokuthi i-evaporationcoating) isendaweni ye-vacuum, i-evaporator eshisayo yefilimu ukuze iyenze i-gasification, ukuhwamuka kwezinto zefilimu zokusakaza kwezinhlayiyana ngqo ku-substrate kanye ne-substrate deposition, ukwakheka kobuchwepheshe befilimu eqinile. I-vacuum evaporation iwubuchwepheshe be-PVD ekuthuthukisweni kobuchwepheshe befilimu bokuqala, obusetshenziswa kabanzi, nakuba kamuva ukuthuthukiswa kwe-sputtering ne-ion plating ezicini eziningi kunokuphakama kwe-vacuum evaporation, kodwa ubuchwepheshe befilimu ye-vacuum evaporation basenezinzuzo eziningi, ezifana nemishini kanye nenqubo ilula kakhulu, kokubili ukufakwa kwefilimu, ungqimba olucacile, ungqimba lwefilimu lungabuye lube oluhlanzekile kakhulu, kodwa futhi lungaba nesakhiwo esicacile sefilimu. njll. Ukungalungi okuyinhloko kwale ndlela ukuthi akulula ukuthola amafilimu anesakhiwo se-crystalline, ukunamathela kwefilimu ku-substrate kuncane, futhi inqubo yokuphindaphinda ayilungile ngokwanele.
Eminyakeni yamuva nje, ngenxa yokuhwamuka kwe-electron bombardment, ukuhwamuka kwe-high-frequency induction, kanye nokuhwamuka kwe-laser nobunye ubuchwepheshe kubuchwepheshe bokuhwamuka kwe-vacuum ekusetshenzisweni okujwayelekile kobuchwepheshe, ukuze lobu buchwepheshe buphelele kakhulu, futhi busetshenziswe kabanzi emishinini, i-vacuum kagesi, umsakazo, i-optics, amandla e-athomu ukuthola idolobha.
Isikhathi sokuthumela: Aug-17-2023